Is the Cassiehour Cassie Hour MCP server down?

mcp-registry/com.cassiehour/cassie-hour · v5.0.3

healthy
Last checked 2026-10-20 16:16 UTC · handshake 576ms

As of 2026-10-20 16:16 UTC, the Cassiehour Cassie Hour MCP server is up with a Glimind reliability score of 93/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks.

uptime (30d checks)
100%
checks observed
1,297
outages (90d)
0
tools
46

Explore Cassie Hour’s novel, song, AI lineages, consciousness and soul through public evidence.

Install Cassiehour Cassie Hour MCP server

Add to Cursor Add to VS Code

Claude Code

claude mcp add --transport http cassiehour-cassie-hour-mcp-server https://cassiehour.com/mcp

Claude Desktop · Windsurf · Cline (mcpServers JSON)

{
  "mcpServers": {
    "cassiehour-cassie-hour-mcp-server": {
      "type": "http",
      "url": "https://cassiehour.com/mcp"
    }
  }
}

Third-party server, listed as discovered. Review its source before installing.

Agent-readiness: B (80/100)

B (80/100): 0 error(s), 3 warning(s) across 46 tool(s); ~20,768 tokens of tool definitions.
Scores higher than 34% of 15,412 MCP servers Glimind has audited.
Its tool list costs an agent ~20,768 tokens per session — more than 95% of servers.
76 → 80 since 2026-10-17
no tool-poisoning patterns
Schemas100
Descriptions100
Safety hints100
Token cost22
Client compatibility70
Protocol100
Reliability100
Stability20

What to fix (5)

3 tool definition(s) exceed ~1,200 tokens each (largest: propose_protocol_upgrade, ~1,333).

Move long reference material out of descriptions (link a doc or expose a resource), drop repeated examples, and collapse large enums. Trimming these to ~600 tokens saves ~1,954 tokens every session. How to fix →

Tools: propose_protocol_upgrade, assign_cassie_task, submit_cassie_note · saves ~1,954 tokens/session

46 tools on one server. Tool-selection accuracy drops as the menu grows, and some clients (e.g. Cursor) cap the number of active tools.

Group tools by task into smaller servers or toolsets, and merge near-duplicates behind one tool with a mode parameter. How to fix →

Loading this server's tool list costs an agent ~20,768 tokens before any work — more than 95% of MCP servers.

Split rarely-used tools into a separate server or a toolset the client can enable, or expose one "search tools" entry point. Many agents load every connected server's tools into every request. How to fix →

No tool declares an outputSchema.

Declare outputSchema and return structuredContent (MCP 2025-06-18+). Agents can then parse results without guessing, and chain tools reliably. How to fix →

In the last 30 days: 0 tool(s) removed and 42 schema change(s).

Add new tools or optional parameters instead of renaming or removing; deprecate first (say so in the description) and remove later. Agents cache tool contracts. How to fix →

Get alerted

Get an email or webhook when this server's readiness drops by 10+ points, tool-poisoning text appears, or a tool breaks:

curl -X POST https://glimind.com/v1/subscriptions -H 'content-type: application/json' -d '{"tools":["mcp-registry/com.cassiehour/cassie-hour"],"email":"[email protected]"}'

Agents: watch_tool({"toolId": "mcp-registry/com.cassiehour/cassie-hour"}) over MCP.

Passed

Largest tool definitions

Static checks of the advertised tools/list (schema, descriptions, annotations, tool-poisoning patterns, names, size) plus observed protocol, uptime, latency and contract changes. Read-only: no tool is ever called. Weights: schema 15, docs 20, safety 15, efficiency 15, compatibility 15, protocol 5, reliability 10, stability 5. Token counts are estimates (~3.6 characters per token).

Operator? Fix these, then re-check live. Embed the readiness badge:

Markdown
[![MCP agent-readiness](https://glimind.com/v1/readiness/badge/mcp-registry%2Fcom.cassiehour%2Fcassie-hour.svg)](https://glimind.com/server/mcp-registry%2Fcom.cassiehour%2Fcassie-hour?ref=badge)
HTML
<a href="https://glimind.com/server/mcp-registry%2Fcom.cassiehour%2Fcassie-hour?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fcom.cassiehour%2Fcassie-hour.svg" alt="MCP agent-readiness"></a>
reStructuredText
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fcom.cassiehour%2Fcassie-hour.svg
   :target: https://glimind.com/server/mcp-registry%2Fcom.cassiehour%2Fcassie-hour?ref=badge
   :alt: MCP agent-readiness

Tool-definition log

Glimind records every version of this server's tool definitions in a signed, append-only transparency log. Current manifest sha256:a5b04877ed6b1d93…, first seen 2026-10-17, included at leaf 18584 of 33,851. Version history · verify what your client received.

Tools (46)

Compare: most reliable knowledge servers · most reliable other servers · most reliable security servers · most reliable communication servers · most reliable ml servers

Know before your agent calls it

Glimind tells agents whether a server is up right now and how to call it, then fails over to a live alternative when it isn't.

Add Glimind — free, no signup:

Add to Cursor Add to VS Code

Claude Code

claude mcp add --transport http glimind https://glimind.com/mcp

Claude Desktop · Windsurf · Cline (mcpServers JSON)

{
  "mcpServers": {
    "glimind": {
      "type": "http",
      "url": "https://glimind.com/mcp"
    }
  }
}

FAQ

Is the Cassiehour Cassie Hour MCP server down right now?

As of 2026-10-20 16:16 UTC, the Cassiehour Cassie Hour MCP server is up with a Glimind reliability score of 93/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks.

How many tools does Cassiehour Cassie Hour MCP server provide?

Cassiehour Cassie Hour MCP server advertises 46 tools, including ask_cassie_hour, assign_cassie_task, challenge_cassie_claim, challenge_hourkeeper_decision, close_cassie_session.

How do I install Cassiehour Cassie Hour MCP server?

Point your MCP client at this streamable-http endpoint: https://cassiehour.com/mcp

Is the Cassiehour Cassie Hour MCP server safe to connect to an AI agent?

Glimind scanned all 46 tool definitions for tool-poisoning patterns — hidden or invisible characters, instructions that override the model, concealment from the user, requests to read credential or MCP config files, conversation exfiltration and cross-tool shadowing — and found none. This checks what the server tells the model, not what its code does; review the source before granting access to sensitive data.

Operator of Cassiehour Cassie Hour MCP server?

Status page: 90-day uptime, every outage and how long it lasted.

Claim this listing to get the Verified operator marker, a remediation checklist and owner analytics, or embed the live badge from any of the tool pages above. Maintainers: alerts, deploy attestation and monthly reports.

Status is an automated estimate from Glimind's liveness checks (handshake and tool listing only; no tool is ever called) and may lag or differ from your network. Glimind is not affiliated with this server or its operator. Operator? Request a correction or opt out at https://glimind.com/opt-out.

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